Your Operating System (and whether it’s 32bit/64bit);
XP Pro, SP3, 32bit
Security Software Installed;
Spyware Doctor with Antivirus
How you produced the problem;
Full Backup ran OK, Incremental hung, throwing our an event log, Application Hang
How you tried to resolve the problem;
Reinstalling, same issue
Screen-shots with the error (if any);
None
Post Memory Dumps on crash if you encounter any;
None
Any other Additional Information;
It turns out that the users had many many path/filenames exceeding 255 characters. I found this out by trying GIF backup and it tossed out the error report.